25 Ton Water Chiller Air Cooled Inverter Chiller 25hp Portable
Water Chiller Process Chiller Scroll Chiller
Inverter Air Cooled Chiller Applications
The function of an industrial chiller is to move heat from process
equipment or product, it's work for different applications
including injection molding, extrusion molding, blowing molding,
tool and die cutting, food and beverage, chemicals, laser cutting,
printing,grinding/sand miller, hydrogenation process, waterjet
cutting and so on.
The air cooled inverter chiller unit is a packed systems, including
stainless steel #304 water tanks, pumps, the installation is
relatively simple, and the installation and maintenance cost is
lower.This inverter chiller use inverter compressor which can
continuously monitors the heat load and adjusts the compressor
speed for peak efficiency and temperature control.
Air Cooled Inverter Chiller Specification
Item | ACV-25(D) |
| Nominal cooling capacity | Low frequency kcal/h | 16134 |
| High frequency kcal/h | 58081 |
| Low frequency kw | 18.76 |
| High frequency kw | 67.54 |
| Input power | Low frequency kw | 8.94 |
| High frequency kw | 22.42 |
| Power supply | Variable frequency power supply |
| Refrigerant | Type | R410a |
| Type of control | Electronic expansion valve |
| Compressor | Type | Hermetic motor driven compressor |
| Low frequency power( kw) | 5.18 |
| High frequency power (kw) | 18.66 |
| Condenser | type | Finned copper tube +low noise outer rotor fan |
| power (kw) | 1.56 |
| Cooling air flow (m3/h) | 25000 |
| Evaporator | Type | Water tank with coil |
| Chilled water flow (m3/h) | 11.64 |
| T | Tank volume(L) | 350 |
| Inlet and outlet pipe caliber(inch) | 2-1/2 |
| Pump | Power (kw) | 2.2 |
| Lift(m) | 20 |
| Safety protection | compressor over temperature, over current, high and low pressure,
over temperature, flow switch, phase sequence, phase-missing,
exhaust overheating, anti-freezing |
| Dimension | mm | 2150*1130*2000 |
| Weight | kg | 1100 |
The difference between Air-cooled chiller and Water-cooled chiller
An air-cooled chiller refers to a chiller system that uses the
ambient air surrounding the condensing unit to cool and condense
the refrigerant back into a liquid. In other words, the air cooled
chillers use fans for dissipate heat.
The most common types of water chillers use water from an external
cooling tower to cool the refrigerant in the condenser.They need to
install cooling tower and cooling pump for operation. Since they
require a constant supply of water for cooling, they might not be
suitable for locations with water shortages or restrictions.
Features of air cooled water inverter scroll chiller
- Advanced Configuration: Air-cooled inverter chillers from 3kw to 185kw equipped with world
class components, such as Danfoss, Copeland and Panasonic scroll
compressor, Schneider electric appliances and so on.
- Inverter compressor:The air cooled chiller uses famous brand interter compressor.Using
frequency conversion drive technology, the energy efficiency of
partial load of the unit has been greatly improved and the
comprehensive performance coefficient (IPLV) has been improved.
- Energy saving:Air cooled invert chiller is able to run according to the heat load
of production process by adjust the speed of the compressor’s motor
continuously which can result in consistent saving in operating
costs.
- Accurate temperature control:Advanced DC frequency conversion control technology is adopted to
achieve high control accuracy, and the temperature control accuracy
can reach ±0.1℃-±0.2℃.
- Low starting current.Frequency conversion soft start reduce the the impact of the power
grid start, reduce the power distribution costs, safe and reliable
in operation.
About the inverter chiller
Water chiller with non-inverter type compressor remains constant
water temperature by adjusting the compressor's ON and OFF, which
consumes more energy.
In inverter type water chiller,water temperature is adjusted by
changing compressor motor speed instead of ON and OFF.
Compared to non-inverter type water chiller, the inverter chiller
has less power loss and can save in energy.
How to select the model of the chiller ?
- We need to know the heat load of your process or chiller cooling
capacity.
- Required water temperature, water pressure and flow rate.
- Application and power supply in local.
- Max. Ambient temperature in summer day
- Customized special specifications are acceptable. Contact us for
more chiller Specification by number +86 13923791048.
